It’s been almost four years since the latest Tenacious D album, but fans will be reassured to know that Jack Black has been using his time taking part in some weird but funny AF shenanigans on the South Korean game show Infinite Challenge.
During his appearance on Infinite Challenge earlier this week, Jables faced off with a number of Korean comedians in some bonkers physical challenges, including stuffing marshmallows in his mouth, singing K-pop songs without knowing them, pulling a stocking over his face and even testing himself on an electrified lie detector.
If that all sounds pretty hardcore to you, you’re exactly right; as Ned Schneebly Dewey Finn once taught us…
Tenacious D’s latest album, Rize of the Fenix, was released in 2012. As we wait for details of the band’s next move, watch JB do his thang without any hesitation or embarrassment on Infinite Challenge, below.
Watch: Jack Black On ‘Infinite Challenge’: The God Of Music
Watch: Jack Black On ‘Infinite Challenge’: Stockings
Watch: Jack Black On ‘Infinite Challenge’: Marshmallow Match
Watch: Jack Black On ‘Infinite Challenge’: Pillow Fight
Watch: Jack Black On ‘Infinite Challenge’: Electric Lie Detector

![[무한도전] WOW..입이 악기야..! ヽ(°〇°)ノ 음악신 접신한(?) 잭 형의 음-메이징한 음악 퀴-즈♬](https://i.ytimg.com/vi/RViuAhnBlWE/hqdefault.jpg)
![[Infinite Challenge] 무한도전 - Jack Black, Covered stockings 20160130](https://i.ytimg.com/vi/eHuFs05_XKg/hqdefault.jpg)
![[Infinite Challenge] 무한도전 - Jack Black vs Kwanghee 'marshmallow match!' 20160130](https://i.ytimg.com/vi/BOp1xRuamG4/hqdefault.jpg)
![[Infinite Challenge] 무한도전 - Jack Black vs Jun-ha, Nip and tuck a pillow fight! 20160130](https://i.ytimg.com/vi/WOudnUKmF8Q/hqdefault.jpg)
![[Infinite Challenge] 무한도전 - Nature of the 'Jack Black'! 20160130](https://i.ytimg.com/vi/qiyN17WD71Y/hqdefault.jpg)